Kan. Admin. Regs. § 4-25-2
(a) Each person who, as a result of licensure as a public warehouseman pursuant to the act, is liable for grain or has been liable for grain at any time during the preceding six years shall retain the following documents for all grain that the person is or was liable for during the preceding six-year period:
(Authorized by K.S.A. 34-102; implementing K.S.A. 34-102, 34-228, 34-236, 34-246, 34-249a, 34-295a, 34-295b, and 34-2,104; effective March 8, 2002; amended Aug. 26, 2022.)